NO! The manufacturer cannot void your warranty simply because you choose to save money using compatible or remanufactured products. You are protected under the Magnusson Moss Warranty Improvement Act of 1975. You can read more about your rights to use compatible Ink & Toner here:

We guarantee all Compatible & Remanufactured products with a One Year 100% Quality & Satisfaction Guarantee. We guarantee every product is made to the highest standards and tested for quality assurance before leaving our facility. You can return any product for Refund within 90 Days of purchase or Exchange any product(s) within 365 days of the original purchase date. All Genuine OEM Product(s) are backed by the OEM (Original Equipment Manufacturer) directly. Please visit our return policy page for more information.

At Inkgrabber, we treat all our customers like part of the family and take our customer service feedback very seriously. That's why Inkgrabber has paired with eKomi, the number 1 independent ratings provider, to bring you REAL customer feedback. You can shop with confidence knowing that you're getting a high quality product from a credible vendor. See what our customers are saying about us by checking out or InkGrabber Reviews.

As a family owned and operated business, our #1 priority is to treat our customers like they’re part of our family. Our goal is to combine low pricing with exceptional customer service to keep our relationship with you going strong for years to come! With this philosophy, we have achieved a 5-Star rating with Google & Ekomi Reviews, as well as an A+ with the BBB, making us one of the highest rated ink merchants in the United States.

We offer High Quality Laser Toner Cartridges for your NEC SuperScript 870. Every Compatible High Yield Toner Cartridge we offer for your NEC SuperScript 870 is manufactured in an ISO9001 certified factory. The Retail markup on NEC Toners is substantial in comparison to most other printer ink brands. Our NEC compatible brand can save you up to 75% OFF the retail brand (OEM). Most of our printer cartridges for your NEC SuperScript 870 are High-Yield, which means they allow for a greater amount of prints than a normal toner cartridge.